simple question

NTFSD
1

Hello,

When I use IoBuildAsynchronousFsdRequest w/ IRP_MJ_READ , I examine the
current stack (or Next stack location) location and see its MajorFunction
value is 0 == IRP_MJ_CREATE.

But the operation works.

What am I missing?

–
Elias

2

Next should be invalid unless you copy the current to the next.

Jamey Kirby, Windows DDK MVP
StorageCraft Inc.
xxxxx@storagecraft.com
http://www.storagecraft.com

-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of lallous
Sent: Friday, December 19, 2003 1:23 AM
To: Windows File Systems Devs Interest List
Subject: [ntfsd] simple question

Hello,

When I use IoBuildAsynchronousFsdRequest w/ IRP_MJ_READ , I examine the
current stack (or Next stack location) location and see its MajorFunction
value is 0 == IRP_MJ_CREATE.

But the operation works.

What am I missing?

–
Elias

Questions? First check the IFS FAQ at
https://www.osronline.com/article.cfm?id=17

You are currently subscribed to ntfsd as: xxxxx@storagecraft.com
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3

I have investigated both current and next stack locations but they both
contain 0 as majorfunction.

–
Elias
“Jamey Kirby” wrote in message news:xxxxx@ntfsd…
>
> Next should be invalid unless you copy the current to the next.
>
> Jamey Kirby, Windows DDK MVP
> StorageCraft Inc.
> xxxxx@storagecraft.com
> http://www.storagecraft.com
>
>
>
>
>
> -----Original Message-----
> From: xxxxx@lists.osr.com
> [mailto:xxxxx@lists.osr.com] On Behalf Of lallous
> Sent: Friday, December 19, 2003 1:23 AM
> To: Windows File Systems Devs Interest List
> Subject: [ntfsd] simple question
>
> Hello,
>
> When I use IoBuildAsynchronousFsdRequest w/ IRP_MJ_READ , I examine the
> current stack (or Next stack location) location and see its MajorFunction
> value is 0 == IRP_MJ_CREATE.
>
> But the operation works.
>
> What am I missing?
>
> –
> Elias

4

Current stack location is not defined for an IRP built by
IoBuildAsynchronousFsdRequest. Next stack location should contain
IRP_MJ_READ as a major function.

Alexei.

“lallous” wrote in message news:xxxxx@ntfsd…
>
> Hello,
>
> When I use IoBuildAsynchronousFsdRequest w/ IRP_MJ_READ , I examine the
> current stack (or Next stack location) location and see its MajorFunction
> value is 0 == IRP_MJ_CREATE.
>
> But the operation works.
>
> What am I missing?
>
> –
> Elias
>
>
>
>